Hard difficulty:
Successfully complete the game under the Normal difficulty
setting.

Violent difficulty:
Successfully complete the game under the Hard mode
difficulty setting.

Berserk difficulty:
Successfully complete the game under the Violent mode
difficulty setting.

Prequel bonuses:
In the European version of the game, have a saved game
file from Dragon Sisters on your memory card, then select
the "Continue" option to being game play.
In the Japanese version of the game, have a saved game file from
The Senko on your memory card to unlock Kiku and Hana.

Characters:
Complete the indicated task to unlock the corresponding
characters.

Aya: Complete Stage 1 of 2-Sister Story mode.


Eva: Complete 2-Sister Story mode under the Hard setting.


Kiku and Hana: Complete all quests.


Makoto: Complete Stage 1 of Futaba Story mode.


Saki: Complete Stage 1 of 2-Sister Story mode

Alternate costumes:
Complete the indicated task to unlock the corresponding
costume.

Saki Costume 2: Complete six quests


Saki Costume 3: Complete all quests


Saki Costume 4: Complete 2-Sister Story mode under the Berserk
setting.


Saki Costume 5: Complete Futaba Story mode under the Normal setting.


Saki Costume 6: Press Start to choose Saki at the character
selection screen.


Aya Costume 2: Complete four quests.


Aya Costume 3: Complete ten quests.


Aya Costume 4: Complete all Blood Gates/Fill ??? Bar.


Aya Costume 5: Complete 2-Sister Story mode under the Berserk
setting.


Aya Costume 6: Complete Futaba Story mode under the Easy setting.


Eva Costume 2: Complete Futaba Story mode under the Violent setting.


Reiko Costume 2: Complete six quests.


Reiko Costume 3: Complete Futaba Story mode under the Hard setting.


Riho and Makoto Costume 2: Complete Futaba Story mode under the
Berserk setting.

Wallpapers:
Complete the indicated task to unlock the corresponding
wallpaper.


Wallpaper 1: Complete one quest.


Wallpaper 2: Complete two quests.


Wallpaper 3: Complete 2-Sister Story mode under the Violent setting.